In an interview cribbed Hearthpwn, Hearthstone’s executive producer Hamilton Chu confirmed that new game boards were in development now, as well as new card packs, achievements, and more rewards for those on the ranked ladder.

Hearthstone’s single-player ‘Adventure Mode’ is also on the way, and will include quests, new stages and between 10-20 new cards. It’s due after Hearthstone fully launches on PC and iPad.

As for the game’s unannounced first expansion, Chu revealed that it will add between 100 -200 new cards, and may consider a 2v2 mode once 1v1 is properly balanced.